NTSB investigations: Lycoming 0-320 series, FL
18 cases on aircraft whose registry engine model is Lycoming 0-320 series, where the defining event was Hard landing. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
Cases per year
| 2008 | 2 |
|---|---|
| 2009 | 2 |
| 2010 | 3 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 1 |
| 2015 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2020 | 2 |
Where
Open the mapLatest cases
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c.\"mKey\" AND a.position = 1
WHERE c.\"eventStateOrRegion\" = 'FL' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41508')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e.\"isDefiningEvent\" AND e.\"tier2Number\" = '092'))
ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'FL' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41508')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '092'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB ERA21LA032Accident · No injuriesClass 4 · LimitedFinal reportCessna 172N · Williston, FLThe pilot’s improper landing flare, which resulted in a hard landing.NTSB ERA20CA256Accident · Serious injuriesClass 4 · Data collectionFinal reportCessna 172 · Wellington, FLThe pilot’s inadequate compensation for a wind gust during landing.NTSB GAA18CA478Accident · No injuriesData collectionFinal reportCessna 172 · Crystal River, FLThe pilot’s improper landing flare, which resulted in a hard landing.NTSB GAA17CA180Accident · No injuriesData collectionFinal reportCessna 172 · Naples, FLThe pilot’s failure to maintain pitch control, which resulted in a hard landing.NTSB GAA17CA111Accident · No injuriesData collectionFinal reportCessna 172 · Hollywood, FLThe student pilot’s improper landing flare in gusting crosswind conditions, which resulted in a hard landing.NTSB ERA16LA055Accident · Serious injuriesLimited investigationFinal reportRobinson R22 · Venice, FLThe flight instructor's failure to maintain control of the helicopter during an autorotation, which resulted in a hard landing.NTSB GAA15CA111Accident · No injuriesData collectionFinal reportCessna 177 · Clewiston, FLThe pilot's improper level off and flare in crosswind conditions, which resulted in a loss of control and hard landing.NTSB ERA13LA104Accident · No injuriesLimited investigationFinal reportRobinson Helicopter R22 Beta · Tampa, FLThe student pilot’s delayed throttle application during the practice autorotation and the flight instructor’s lack of immediate remedial action, which resulted in a hard landing.NTSB ERA12LA259Accident · No injuriesLimited investigationFinal reportCessna 172P · Brooksville, FLThe pilot's improper landing flare, which resulted in a hard landing.NTSB ERA11CA284Accident · No injuriesData collectionFinal reportCessna 172P · Stuart, FLThe student pilot's improper landing flare, which resulted in a hard landing.NTSB ERA11CA283Accident · No injuriesData collectionFinal reportCessna 172P · Fort Pierce, FLThe student pilot's improper flare, which resulted in a hard landing.NTSB ERA10CA208Accident · No injuriesData collectionFinal reportCessna 172P · Ft. Pierce, FLThe student pilot's improper flare and the flight instructor's delayed remedial action, resulting in a hard landing.NTSB ERA10CA213Accident · No injuriesData collectionFinal reportCessna 172P · Fort Pierce, FLThe student pilot’s improper flare and recovery from a bounced landing.NTSB ERA10CA143Accident · No injuriesData collectionFinal reportCessna 172P · Fort Pierce, FLThe student pilot's improper flare during landing.NTSB ERA09LA549Accident · No injuriesLimited investigationFinal reportCessna 172P · Pensacola, FLThe student pilot's improper flare, which resulted in a hard landing.NTSB ERA11LA067Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Melbourne, FLThe student pilot's inadequate crosswind landing technique and the certified flight instructor's delayed remedial action, which resulted in a hard landing.NTSB ERA09CA061Accident · No injuriesData collectionFinal reportCessna 172 · Ft. Lauderdale, FLThe student pilot's improper flare during landing. Contributing to the accident was the student pilot's lack of experience.NTSB ANC08CA054Accident · No injuriesData collectionFinal reportCessna 172 · Tyndall AFB, FLThe pilot's misjudged flare and subsequent hard landing, and her inadequate recovery from a bounced landing.